.....and God saw that it was good. Genesis 1:25
"Your existence wasn’t just predicated on amorousness and luck of 
your
ancestors, but on an almost absurdly finely tuned universe.
---Had the
universe opted to turn up the strength of the electromagnetic force by
even a small factor, poof! Suddenly stars wouldn’t be able to produce
any heavy elements, much less the giant wet rock we’re standing on.
---Worse, if the universe were only minutely denser than the one we
inhabit, it would have collapsed before it began." DaveGoldberg